00476nam a2200169Ia 4500001001000000003000500010008004100015010001100056040000900067082001900076100001900095245009800114260003300212300001100245440002800256650002200284Para_2698CHAP220125s1973    xx            000 0 und d  a201192  cCHAP  aPA 581.192 H36  aHarborne, J.B.  aPhytochemical methodos :b a guide to modern techniques of plant analysis  /c J. B. Harborne  aLondon  :b Chapman and Hall  a278 p.  aScience Paperbacks; 165  aQuímica vegetal